68879772

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{147179}}^1$

素因数の和:147202

約数の個数: 36

約数和(自身を含む): 187507320

約数和(自身を除く): 118627548

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 147179, 294358, 441537, 588716, 883074, 1324611, 1766148, 1913327, 2649222, 3826654, 5298444, 5739981, 7653308, 11479962, 17219943, 22959924, 34439886, 68879772]

約数ペア:

[(1, 68879772), (2, 34439886), (3, 22959924), (4, 17219943), (6, 11479962), (9, 7653308), (12, 5739981), (13, 5298444), (18, 3826654), (26, 2649222), (36, 1913327), (39, 1766148), (52, 1324611), (78, 883074), (117, 588716), (156, 441537), (234, 294358), (468, 147179)]